His growth in the sport came alongside a growing awareness of what was possible at the next level. Watching former University of Hawai‘i setter Jakob Thelle play in Manoa gave him a clearer vision of Division I volleyball and what it looked like to compete in that environment.
“I envisioned myself on the court,” said Kubr, now the lone senior on the 2026 Rainbow Warrior roster. “I envisioned myself wearing the ‘H’ logo.”
Getting there required a long and steady climb through multiple programs. Kubr moved through Concordia, El Camino College, Orange Coast College, Pepperdine, and eventually Hawai‘i. Each stop added experience, repetition, and time in the gym, while reinforcing a consistent approach to improvement.
The work itself never changed. Early mornings, weight room sessions, and constant reps became the foundation of his development.
“Just waking up early, getting reps, lifting, doing everything you can to get better,” he said. “I knew something good would come out of it.”